CN216636792U

CN216636792U - Life jacket convenient to accomodate

Info

Publication number: CN216636792U
Application number: CN202123348914.1U
Authority: CN
Inventors: 周雨来; 周雨林; 周彬彬
Original assignee: Dongtai City Haiou Navigation Equipment Co ltd
Current assignee: Dongtai City Haiou Navigation Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-05-31
Anticipated expiration: 2031-12-28

Abstract

The utility model relates to the technical field of ship lifesaving equipment, in particular to a life jacket convenient to store. The life jacket convenient to store comprises the front floating block and the inflation bottle, the upper surface of the front floating block is provided with the storage cavity, the inner bottom surface of the storage cavity is connected with the flexible air bag in a surrounding mode, the other end of the flexible air bag is provided with the rear floating block, the flexible air bag is stored in the storage cavity, and then the rear floating block is placed in the storage cavity to complete storage of the life jacket, so that the life jacket is very convenient and does not occupy space; clamping parts are fixedly connected to two sides of the front floating blocking block, buckling parts matched with the clamping parts are arranged at two ends of the lower bottom surface of the rear floating blocking block, and the clamping parts are clamped into the buckling parts, so that the life jacket can be worn, and the life jacket is convenient to use; the front of the inflation bottle is provided with an inflation inlet, the front of the flexible air bag is provided with a deflation port at a position close to the inflation bottle, and the life jacket can be ensured to be repeatedly used through the inflation inlet and the deflation port, so that the applicability is improved.

Description

Life jacket convenient to accomodate

Technical Field

The utility model relates to the technical field of ship lifesaving equipment, in particular to a life jacket convenient to store.

Background

The life jacket is also called as life vest, and is designed like a vest and is made of nylon fabric or NEOPRENE (NEOPRENE), buoyancy material or inflatable material, reflective material and the like. The service life is generally 5-7 years, and the life-saving device is one of life-saving devices on ships and airplanes. Typically vest-style, made of foam or cork, etc. The utility model has enough buoyancy when worn on the body, so that the head of the person falling into water can be exposed out of the water.

The life vest on the market at present is fixed in structure, generally can only accomplish one to two simple foldings, and the life vest volume after folding is still very big for the life vest of traditional structure accounts for the space in transportation and storage process relatively, is not convenient for accomodate and store.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to solve the problems existing in the background technology, the life jacket convenient to store is provided, the problem that the life jacket in the current market is fixed in structure, generally, the life jacket can be simply folded for one time or two times, and the volume of the folded life jacket is still large, so that the life jacket in the traditional structure occupies more space in the transportation and storage processes, and is inconvenient to store and store is solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a life vest convenient to accomodate, includes preceding fender flotation block and gas cylinder, the upper surface of preceding fender flotation block has been seted up and has been accomodate the cavity, the interior bottom surface of accomodating the cavity encircles and is connected with flexible gasbag, the other end of flexible gasbag is provided with the backstop flotation block, the mouth of dressing has been seted up at the middle part of flexible gasbag, the both sides fixedly connected with joint portion of preceding fender flotation block, the both ends of backstop flotation block bottom surface down be provided with joint portion assorted buckling parts, the buckling parts be connected with the backstop flotation block through the elastic connection area of linking up bottom surface under the backstop flotation block.

The front retaining floating block and the rear retaining floating block are both arc-shaped block structures, and the overall dimension of the rear retaining floating block is matched with the inner dimension of the containing cavity.

The outer side surface of the front floating block is provided with a gas cylinder fixing groove, the inflation cylinder is horizontally fixed inside the gas cylinder fixing groove, the outer side surface of the inflation cylinder is provided with a knob switch, the upper surface of the inflation cylinder is provided with a gas inlet pipe, and the upper end of the gas inlet pipe is communicated with the inside of the flexible airbag through a through hole formed in the inner bottom surface of the storage cavity.

The wearing opening is of a V-shaped opening structure, and a protection air bag communicated with the inside of the outer surface of the flexible air bag is arranged on the opposite surface of the V-shaped opening.

The protection air bag is obliquely connected with the outer surface of the flexible air bag, and a head placing groove is formed in the front of the flexible air bag.

The middle part level that the lateral surface of preceding fender floating block corresponds gas cylinder fixed slot opening face is provided with the separation blade, the through-hole has been seted up to the one end of separation blade, the lateral surface of preceding fender floating block is provided with the pivot, the separation blade locate the pivot through the through-hole cover and rotate with preceding fender floating block and be connected, the lateral surface of preceding fender floating block is close to the back and corresponds the pivot and be provided with spacing axle, spacing draw-in groove has been seted up to the other end of separation blade, the separation blade pass through spacing draw-in groove and spacing hub connection be connected.

The top end of the limiting shaft is provided with a limiting disc, and the thickness of the blocking piece is the same as the height between the limiting disc and the outer side face of the front blocking floating block.

The front of the inflation bottle is provided with an inflation inlet, and the front of the flexible air bag is provided with an air release port close to the inflation bottle.

The utility model has the beneficial effects that:

(1) the life jacket convenient to store comprises the front floating block and the inflation bottle, the upper surface of the front floating block is provided with the storage cavity, the inner bottom surface of the storage cavity is connected with the flexible air bag in a surrounding mode, the other end of the flexible air bag is provided with the rear floating block, the flexible air bag is stored in the storage cavity, and then the rear floating block is placed in the storage cavity to complete storage of the life jacket, so that the life jacket is very convenient and does not occupy space;

(2) the middle part of the flexible air bag is provided with a wearing opening, the two sides of the front floating block are fixedly connected with clamping parts, the two ends of the lower bottom surface of the rear floating block are provided with buckling parts matched with the clamping parts, the buckling parts are connected with the rear floating block through elastic connecting belts sewn to the lower bottom surface of the rear floating block, and the clamping parts are clamped into the buckling parts, so that the life jacket can be worn conveniently;

(3) the front of the inflation bottle is provided with an inflation inlet, the front of the flexible air bag is provided with a deflation port at a position close to the inflation bottle, and the life jacket can be ensured to be used repeatedly through the inflation inlet and the deflation port, so that the applicability is improved.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic view of the assembly of the utility model.

Fig. 3 is an enlarged view of a portion of fig. 1 a of the present invention.

In the figure, the air bag comprises a front floating block 1, an inflation bottle 2, a storage chamber 3, a flexible air bag 4, a rear floating block 5, a wearing opening 6, a clamping portion 7, a buckling portion 8, an elastic connecting belt 9, an air bottle fixing groove 10, a knob switch 11, an air inlet pipe 12, a protective air bag 13, a head placing groove 14, a blocking piece 15, a rotating shaft 16, a limiting shaft 17, a limiting clamping groove 18, a limiting disc 19, an inflation opening 20 and an deflation opening 21.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

The life jacket convenient to store shown in figures 1, 2 and 3 comprises a front floating block 1 and an inflation bottle 2, wherein a storage cavity 3 is arranged on the upper surface of the front floating block 1, a flexible air bag 4 is connected to the inner bottom surface of the storage cavity 3 in a surrounding manner, a rear floating block 5 is arranged at the other end of the flexible air bag 4, the flexible air bag 4 is stored in the storage cavity 3, the rear floating block 5 is placed in the storage cavity 3 to complete the storage of the life jacket, the life jacket is very convenient and does not occupy space, a wearing opening 6 is arranged in the middle of the flexible air bag 4, clamping parts 7 are fixedly connected to two sides of the front floating block 1, buckling parts 8 matched with the clamping parts 7 are arranged at two ends of the lower bottom surface of the rear floating block 5, the buckling parts 8 are connected with the rear floating block 5 through elastic connecting belts 9 sewn to the lower bottom surface of the rear floating block 5, the clamping parts 7 are clamped into the buckling parts 8, and the life jacket can be worn, is convenient to use.

Further, in order to facilitate the storage of the life jacket, the front floating block 1 and the rear floating block 5 are both arc-shaped block structures, and the external dimension of the rear floating block 5 is matched with the internal dimension of the storage chamber 3.

Further, in order to conveniently inflate flexible airbag 4, a gas cylinder fixing groove 10 is formed in the outer side surface of front floating block 1, gas cylinder 2 is horizontally fixed inside gas cylinder fixing groove 10, a knob switch 11 is arranged on the outer side surface of gas cylinder 2, an air inlet pipe 12 is arranged on the upper surface of gas cylinder 2, and the upper end of air inlet pipe 12 is communicated with the inside of flexible airbag 4 through a through hole formed in the bottom surface of accommodating chamber 3.

Furthermore, in order to facilitate the storage of the flexible airbag 4, the wearing opening 6 is of a V-shaped opening structure, a protection airbag 13 communicated with the inside of the outer surface of the flexible airbag 4 is arranged on the opposite surface of the V-shaped opening, and the protection airbag 13 can be folded into the wearing opening 6 during the storage, namely, the folding of the flexible airbag 4 can be facilitated.

Further, in order to improve the wearing comfort of the life jacket with the structure, the protective air bag 13 is obliquely connected with the outer surface of the flexible air bag 4, the head mounting groove 14 is formed in the front face of the flexible air bag 4, the head can lean against the protective air bag 13 during use, and the back head falls into the head mounting groove 14.

As shown in fig. 3, a blocking piece 15 is horizontally arranged at the middle of the outer side surface of the front floating block 1 corresponding to the opening surface of the gas cylinder fixing groove 10, a through hole is formed in one end of the blocking piece 15, a rotating shaft 16 is arranged on the outer side surface of the front floating block 1, the blocking piece 15 is sleeved on the rotating shaft 16 through the through hole and is rotatably connected with the front floating block 1, a limiting shaft 17 is arranged on the outer side surface of the front floating block 1 close to the back corresponding to the rotating shaft 16, a limiting clamping groove 18 is formed in the other end of the blocking piece 15, the blocking piece 15 is connected with the limiting shaft 17 in a clamping mode through the limiting clamping groove 18, the blocking piece 15 is shifted upwards, the limiting clamping groove 18 is separated from the limiting shaft 17, the knob switch 11 can be operated, the flexible gas bag 4 is inflated, and the blocking piece 15 is shifted in the opposite direction after the inflation is finished. So that the limit shaft 17 is clamped into the limit clamping groove 18 again. And misoperation caused by false touch is prevented.

Further, in order to facilitate the complete fixation of the blocking piece 15, a limiting disc 19 is arranged at the top end of the limiting shaft 17, and the thickness of the blocking piece 15 is the same as the height between the limiting disc 19 and the outer side surface of the front floating block 1.

Further, in order to improve the applicability of the life jacket and ensure the life jacket to be reusable, the front surface of the inflation bottle 2 is provided with an inflation port 20, and the front surface of the flexible airbag 4 is provided with a deflation port 21 at a position close to the inflation bottle 2.

The life jacket convenient to store is composed of a front floating block 1 and an inflation bottle 2, a storage cavity 3 is formed in the upper surface of the front floating block 1, a flexible air bag 4 is connected to the inner bottom surface of the storage cavity 3 in a surrounding mode, a rear floating block 5 is arranged at the other end of the flexible air bag 4, the flexible air bag 4 is stored in the storage cavity 3, and then the rear floating block 5 is placed in the storage cavity 3 to complete storage of the life jacket, so that the life jacket is very convenient to use and does not occupy space; the middle part of the flexible air bag 4 is provided with a wearing opening 6, the two sides of the front floating block 1 are fixedly connected with clamping parts 7, the two ends of the lower bottom surface of the rear floating block 5 are provided with buckling parts 8 matched with the clamping parts 7, the buckling parts 8 are connected with the rear floating block 5 through elastic connecting belts 9 sewn on the lower bottom surface of the rear floating block 5, and the clamping parts 7 are clamped into the buckling parts 8, so that the life jacket can be worn, and the use is convenient; the front of the inflation bottle 2 is provided with an inflation inlet 20, the front of the flexible air bag 4 is provided with an air release opening 21 at a position close to the inflation bottle 2, and the life jacket can be ensured to be used repeatedly through the inflation inlet 20 and the air release opening 21, so that the applicability is improved.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides a life vest convenient to accomodate, includes preceding fender flotage (1) and gas cylinder (2), characterized by: preceding fender floating block (1) upper surface has been seted up and has been accomodate cavity (3), the interior bottom surface of accomodating cavity (3) encircles and is connected with flexible gasbag (4), the other end of flexible gasbag (4) is provided with backstop floating block (5), dress mouth (6) have been seted up at the middle part of flexible gasbag (4), the both sides fixedly connected with joint portion (7) of preceding fender floating block (1), the both ends of backstop floating block (5) lower bottom surface be provided with joint portion (7) assorted buckling parts (8), buckling parts (8) be connected with backstop floating block (5) through sew up elastic connection area (9) of backstop floating block (5) lower bottom surface.

2. A life jacket convenient to store as defined in claim 1, wherein: preceding fender floating block (1) and back fender floating block (5) be arc massive structure, the overall dimension of back fender floating block (5) and the internal dimension phase-match of accomodating cavity (3).

3. A life jacket convenient to store as defined in claim 1, wherein: the outer side surface of the front floating block (1) is provided with a gas cylinder fixing groove (10), the inflation cylinder (2) is horizontally fixed in the gas cylinder fixing groove (10), the outer side surface of the inflation cylinder (2) is provided with a knob switch (11), the upper surface of the inflation cylinder (2) is provided with a gas inlet pipe (12), and the upper end of the gas inlet pipe (12) is communicated with the inside of the flexible airbag (4) through a through hole formed in the inner bottom surface of the storage cavity (3).

4. A life jacket convenient to store as defined in claim 1, wherein: the wearing opening (6) is of a V-shaped opening structure, and a protection air bag (13) communicated with the inside of the outer surface of the flexible air bag (4) is arranged on the opposite surface of the V-shaped opening.

5. A life jacket convenient to store as defined in claim 4, wherein: the protection air bag (13) is obliquely connected with the outer surface of the flexible air bag (4), and a head placing groove (14) is formed in the front of the flexible air bag (4).

6. A life jacket convenient to store as defined in claim 3, wherein: the middle part level that the lateral surface of preceding fender floating block (1) corresponds gas cylinder fixed slot (10) opening face is provided with separation blade (15), the through-hole has been seted up to the one end of separation blade (15), the lateral surface of preceding fender floating block (1) is provided with pivot (16), separation blade (15) locate pivot (16) through the through-hole cover and rotate with preceding fender floating block (1) and be connected, the lateral surface of preceding fender floating block (1) is close to the back and corresponds pivot (16) and be provided with spacing axle (17), spacing draw-in groove (18) have been seted up to the other end of separation blade (15), separation blade (15) be connected with spacing axle (17) joint through spacing draw-in groove (18).

7. A life jacket convenient to store as defined in claim 6, wherein: the top end of the limiting shaft (17) is provided with a limiting disc (19), and the thickness of the baffle plate (15) is the same as the height between the limiting disc (19) and the outer side surface of the front floating block (1).

8. A life jacket convenient to store as defined in claim 1, wherein: the front of the inflation bottle (2) is provided with an inflation inlet (20), and the front of the flexible air bag (4) is provided with an air release port (21) at a position close to the inflation bottle (2).